It's up to you, because you have the choice, I can only give advice. Look for this problem, you better buy coins instead of at ICO, because there are lots of scams in many ICOs and many projects are scam. If you buy Coins, it's okay to buy them, but you should also pay attention when buying them, try to lower the price of coins so that the price of coins is cheaper. And when prices rise, that's your chance to sell them.